30 Degree Elbow, For Nominal Duct Diameter 7 in, Material Steel, Overall Length 8 1/2 in, Product Type Elbow, Material Thickness 24 ga, Weight 2.2 lb, Maximum Pressure Rating 42 in wc, For Duct Height 7 in, Shape Elbow, End Type Rolled Edge, For Duct Width 7 in, Maximum Airflow Not Applicable, Inside Diameter 7 in, Minimum Pressure Rating 2 in wc, Color Silver, Outlet Diameter 7 in, Overall Height 7 in, Centerline Radius 1 in, Angle 30 Degrees , Connection Type Clamp Together